USŁUGI HYDRAULICZNO-BUDOWLANE MARIUSZ SZELAK

43.22.Z - Plumbing, heat and air-conditioning installation

41.20.Z - Building works related to erection of residential and non-residential buildings

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

46.39.Z - Non-specialised wholesale of food, beverages and tobacco

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

47.19.Z - Other retail sale in non-specialised stores

47.89.Z - Retail sale via stalls and markets of other goods